JPS6129591B2 - - Google Patents

Info

Publication number
JPS6129591B2
JPS6129591B2 JP1835180A JP1835180A JPS6129591B2 JP S6129591 B2 JPS6129591 B2 JP S6129591B2 JP 1835180 A JP1835180 A JP 1835180A JP 1835180 A JP1835180 A JP 1835180A JP S6129591 B2 JPS6129591 B2 JP S6129591B2
Authority
JP
Japan
Prior art keywords
switch
signal
color
polarity
switched
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1835180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56115086A (en
Inventor
Noryuki Sagishima
Teruo Kitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1835180A priority Critical patent/JPS56115086A/ja
Priority to AU57384/80A priority patent/AU519140B2/en
Priority to US06/139,223 priority patent/US4300155A/en
Priority to DE3014883A priority patent/DE3014883C2/de
Priority to FR8008629A priority patent/FR2454737B1/fr
Priority to AT0206580A priority patent/AT378649B/de
Priority to GB8012737A priority patent/GB2049342B/en
Priority to NL8002282A priority patent/NL8002282A/nl
Priority to FI801250A priority patent/FI69948C/fi
Priority to SE8002930A priority patent/SE447690B/sv
Publication of JPS56115086A publication Critical patent/JPS56115086A/ja
Publication of JPS6129591B2 publication Critical patent/JPS6129591B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP1835180A 1979-04-19 1980-02-15 Color demodulator Granted JPS56115086A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP1835180A JPS56115086A (en) 1980-02-15 1980-02-15 Color demodulator
AU57384/80A AU519140B2 (en) 1979-04-19 1980-04-11 Pal demodulator
US06/139,223 US4300155A (en) 1979-04-19 1980-04-11 PAL Demodulator having non-synchronized line switch
DE3014883A DE3014883C2 (de) 1979-04-19 1980-04-17 Farbdemodulator für PAL-Farbfernsehsignale
FR8008629A FR2454737B1 (fr) 1979-04-19 1980-04-17 Circuit demodulateur pour signaux de television en couleurs
AT0206580A AT378649B (de) 1979-04-19 1980-04-17 Farbdemodulator fuer pal-farbfernsehsignale
GB8012737A GB2049342B (en) 1979-04-19 1980-04-17 Demodulator circuit for pal colour television signals
NL8002282A NL8002282A (nl) 1979-04-19 1980-04-18 Demodulatieschakeling voor kleurentelevisiesignalen in het pal stelsel.
FI801250A FI69948C (fi) 1979-04-19 1980-04-18 Demodulatorkrets foer faergtelevisionssignaler
SE8002930A SE447690B (sv) 1979-04-19 1980-04-18 Fergdemodulatorkrets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1835180A JPS56115086A (en) 1980-02-15 1980-02-15 Color demodulator

Publications (2)

Publication Number Publication Date
JPS56115086A JPS56115086A (en) 1981-09-10
JPS6129591B2 true JPS6129591B2 (ko) 1986-07-08

Family

ID=11969245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1835180A Granted JPS56115086A (en) 1979-04-19 1980-02-15 Color demodulator

Country Status (1)

Country Link
JP (1) JPS56115086A (ko)

Also Published As

Publication number Publication date
JPS56115086A (en) 1981-09-10

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